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North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise...

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North Central Indiana Air Quality and DieselWise Indiana Update 1 Shawn Seals Senior Environmental Manager Office of Air Quality Indiana Department of Environmental Management (IDEM) April 25, 2017
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Page 1: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

North Central IndianaAir Quality and

DieselWise Indiana Update

1

Shawn SealsSenior Environmental Manager

Office of Air Quality

Indiana Department of Environmental Management (IDEM)April 25, 2017

Page 2: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Presentation Summary Geographic area

Long-term PM2.5 air quality and emission trends

Long-term ozone air quality and emission trends

Current schedule for ongoing National Ambient Air Quality Standards (NAAQS) review

8-hour ozone area designations

Effects of designations

Air quality conclusions

2017 DieselWise Indiana funding

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Page 3: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

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Geographic area

Page 4: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

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Page 5: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

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Long-term air quality trends

Page 6: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

PM2.5

*PM2.5 data has been quality assured, but not certified

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PM2.5 Annual Mean Summary Trend ChartNorth Central Indiana

Elkhart-Elkhart - Pierre Moran/Prairie St St. Joe-South Bend - Nuner Sch

St. Joe-South Bend - Angela & Eddy/Shields Dr St. Joe-South Bend - LaSalle HS

1997 PM₂.₅ Annual Standard (15.0 µg/m³) 2012 PM₂.₅ Annual Standard (12.0 µg/m³)

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Page 7: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

PM2.5

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North Central Indiana

Elkhart-Elkhart - Pierre Moran/Prairie St St. Joe-South Bend - Nuner Sch

St. Joe-South Bend - Angela & Eddy/Shields Dr St. Joe-South Bend - LaSalle HS

1997 PM₂.₅ Annual Standard (15.0 µg/m³) 2012 PM₂.₅ Annual Standard (12.0 µg/m³)

*PM2.5 data has been quality assured, but not certified.7

Page 8: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

PM2.5

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North Central Indiana

Elkhart-Elkhart - Pierre Moran/Prairie St St. Joe-South Bend - Nuner Sch

St. Joe-South Bend - Angela & Eddy/Shields Dr St. Joe-South Bend - LaSalle HS

1997 PM₂.₅ 24-hour Standard (65.0 µg/m³) 2006 PM₂.₅ 24-hour Standard (35.0 µg/m³)

*PM2.5 data has been quality assured, but not certified.8

Page 9: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

PM2.5

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North Central Indiana

Elkhart-Elkhart - Pierre Moran/Prairie St St. Joe-South Bend - Nuner Sch

St. Joe-South Bend - Angela & Eddy/Shields Dr St. Joe-South Bend - LaSalle HS

1997 PM₂.₅ 24-Hour Standard (65.0 µg/m³) 2006 PM₂.₅ 24-Hour Standard (35.0 µg/m³)

*PM2.5 data has been quality assured, but not certified.9

Page 10: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

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Page 11: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Ozone

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Ozone 4th - High Values Trend ChartNorth Central Indiana

Elkhart-Bristol St. Joe-Potato Creek St. Joe-Shields Dr

St. Joe-Granger St. Joe - Beckley St. 1997 8-hour Ozone Standard

2008 8-hour Ozone Standard 2015 8-hour Ozone Standard

Ozone data has been quality assured, but not certified.11

Page 12: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Ozone

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Ozone Design Values Trend ChartNorth Central Indiana

Elkhart-Bristol St. Joe-Potato Creek St. Joe-Shields Dr

St. Joe-Granger St. Joe - Beckley St. 1997 8-hour Ozone Standard

2008 8-hour Ozone Standard 2015 8-hour Ozone Standard

Ozone data has been quality assured, but not certified.12

Page 13: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

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Page 14: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Long-term emission trends

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Page 15: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Emission Trends – Elkhart and St. Joseph Counties

15Emissions based on U.S. EPA’s Air Pollutant Emissions Trends Data.

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Page 16: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

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VOC Emission Trends – Elkhart and St. Joseph Counties

Total VOC 21,608

Total VOC 16,428

Values are in Tons Per Year.

Emissions based on U.S. EPA’s Air Pollutant Emissions Trends Data.

Total VOC 16,991

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Page 17: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

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NOx Emission Trends – Elkhart and St. Joseph Counties

Values are in Tons Per Year.

Total NOx

19,834

Total NOx

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Emissions based on U.S. EPA’s Air Pollutant Emissions Trends Data.

Total NOx

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2009 NOx

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Onroad

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Page 18: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

PM2.5 Emission Trends – Elkhart and St. Joseph Counties

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Total PM2.5

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Total PM2.5

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Nonroad

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2014 PM2.5

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Values are in Tons Per Year.

Emissions based on U.S. EPA’s Air Pollutant Emissions Trends Data.

Page 19: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

NAAQS Reviews/Updates

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Ozone Lead Primary NO2 Primary SO2

Secondary NO2, SO2, PM1 PM2 CO

Last Review Completed

Final Rule Signed)

Oct 2015 Sep 2016 Jan 2010 Jun 2010 Mar 2012 Dec 2012 Aug 2011

Recent or Upcoming Major

Milestone(s)3

TBD4 TBD4

Jan 2016Final ISA

Sep 20161st Draft PA

Spring 2017Final PA

Dec 20162nd Draft ISA

Feb 2017REA Planning

Document

Mar 2017CASAC review of Draft ISA and REA

Planning Document

Jan 2017Final IRP

Spring 2017CASAC review of

1st Draft ISA

Dec 2016Final IRP

Winter 2017/20181st Draft ISA

and REA Planning

Document

TBD4

1 Combined secondary (ecological effects only) review of NO2, SO2, and PM.2 Combined primary and secondary (non-ecological effects) review of PM.3 IRP – Integrated Review Plan; ISA – Integrated Science Assessment; REA – Risk and Exposure Assessment; PA –

Policy Assessment.4 TBD = To Be Determined.

Page 20: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Anticipated NAAQS Implementation Milestones

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PollutantFinal

NAAQS DateDesignations

EffectiveInfrastructure

SIP DueAttainment Plans

DueAttainment Date

Ozone (2008) Mar 2008 Jul 2012 Mar 2011 Mid 2015-2016 Mid 2015-2032

Ozone (2015) Oct 2015 Dec 2017 Oct 2018 Dec 2020-2021 2020-2037

Lead (2008) Oct 2008 Dec 2010-2011 Oct 2011 Jun 2012-2013 Dec 2015-2019

Primary NO2 (2010) Jan 2010 Feb 2012 Jan 2013 N/A N/A

Primary SO2 (2010) Jun 2010Oct 2013, Sep

2016(+2 Rounds)

Jun 2013Apr 2015, Mar

2018(2019, 2022)

Oct 2018, Sep 2021(2023, 2026)

PM2.5 (2006) Oct 2006 Dec 2009 Oct 2009 Dec 2014Dec 2015 (Mod)Dec 2019 (Ser)

PM2.5 (2012) Dec 2012 Apr 2015 Dec 2015 Oct 2016 (Mod)Dec 2021 (Mod)Dec 2025 (Ser)

Page 21: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

8-hour Ozone Area Designations

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On October 1, 2015, U.S. EPA promulgated a rule to revise and strengthen the 8-hour ozone standard to 0.070 parts per million (ppm). The final rule was published in the Federal Register on October 26, 2015.

8-hour design values for all Indiana counties are presently below 0.070 ppm.

On September 16, 2016, IDEM submitted designation recommendations.

Based on quality-assured, certified ambient air quality data for 2013-2015 and quality assured data for the 2014-2016 time frame, IDEM recommended all of the monitored counties in Indiana be designated attainment and all other counties within Indiana be designated as unclassifiable.

2016 monitor data within the Chicago area and Cincinnati area will need to be closely observed.

By no later than October 1, 2017, U.S. EPA will promulgate final ozone area designations.

Page 22: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Effects of Designation

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In an area designated “attainment,” Prevention of Significant Deterioration (PSD) permitting program requirements apply to new or modified sources.

Under the PSD program, sources must perform an air quality analysis and install “Best Available Control Technology,” or BACT.

In an area designated “nonattainment,” nonattainment New Source Review (NSR) permitting program requirements apply to new or modified sources.

Under the nonattainment NSR program, sources must also perform an air quality analysis and utilize the “Lowest Achievable Emission Rate,” or LAER, which is equal to or more stringent than BACT. In addition, sources must obtain “emission offsets,” that increase depending on the severity of the nonattainment area (i.e., for every ton emitted, there must be a minimum of 1.1 tons reduced from permitted sources within a marginal nonattainment area).

Nonattainment areas are also subject to additional state requirements, which could include vehicle emissions testing, a demonstration of transportation conformity, and/or a reasonable further progress demonstration.

Page 23: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Air Quality Conclusions

Monitored air quality values have been trending downward and will continue to improve into the future.

The overall decrease in emissions in Elkhart and St. Joseph counties can be attributed to a variety of national, regional, statewide, and local controls and initiatives.

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Page 24: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

2017 DieselWise Indiana Funding

Shawn Seals

DieselWise Indiana Administrator

Phone: (317) 233-0425

Email: [email protected]

Web: www.idem.IN.gov/airquality/2561.htm

Page 25: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

What Vehicles, Engines, and EquipmentAre Eligible?

Projects may include, but are not limited to: Buses Medium-duty or heavy-duty trucks Marine engines Locomotives Nonroad engines, equipment, or vehicles used in:

Construction, cargo handling (including at a port or an airport), agriculture, mining, or energy production (including stationary generators and pumps).

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Page 26: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

How Much of the Project Cost Will DieselWise Indiana Cover?

Over $500,000 available for Clean Diesel Projects! Maximum single grant award of $250,000.

U.S. Environmental Protection Agency and/or California Air Resource Board Verified or Certified Technologies.

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Page 27: North Central Indiana Air Quality and DieselWise Indiana Update · 2020. 6. 3. · 2017 DieselWise Indiana funding 2. 3 Geographic area. 4. 5 Long-term air quality trends. PM 2.5

Questions and Contact Information

Shawn SealsSenior Environmental Manager

Office of Air Quality [email protected]

(317) 233-0425

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